@font-face{font-family:"Source Serif 4";src:url(/assets/fonts/source-serif-4.woff2) format("woff2");font-weight:600 700;font-display:swap}
@font-face{font-family:Atkinson;src:url(/assets/fonts/atkinson.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Atkinson;src:url(/assets/fonts/atkinson-bold.woff2) format("woff2");font-weight:700;font-display:swap}
:root{--g:#1f3d2b;--g2:#2d5a3f;--cr:#f6f1e4;--cr2:#ece4cf;--cu:#a85a1b;--cu2:#c9813f;--ink:#1d211e;--mut:#555d57;--line:#d8cdb2;--serif:"Source Serif 4",Georgia,serif}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cr);color:var(--ink);font:400 1.06rem/1.62 Atkinson,system-ui,sans-serif}
a{color:var(--g2);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--cu)}
a.dor{color:var(--cu);font-weight:700}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1160px;margin:0 auto;padding:0 18px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:9}
h1,h2,h3,.flogo,.logo span{font-family:var(--serif);font-weight:650;line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(2rem,6vw,3.1rem);margin:.15em 0 .3em}h2{font-size:1.55rem;margin:1.8em 0 .5em;color:var(--g)}h3{font-size:1.15rem}
.top{background:var(--g);color:var(--cr);border-bottom:4px solid var(--cu)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:62px}
.logo{display:flex;align-items:center;gap:10px;color:var(--cr);text-decoration:none;font-size:1.3rem}.logo svg{width:36px;height:36px}
.logo i,.flogo i{font-style:italic;color:var(--cu2)}
.nav{display:none;gap:4px}.nav a{color:var(--cr);text-decoration:none;padding:6px 10px;border-radius:4px;font-size:.95rem}
.nav a[aria-current],.nav a:hover{background:var(--g2);color:#fff}
.menu summary{cursor:pointer;list-style:none;border:1px solid var(--cu2);padding:6px 12px;border-radius:4px;color:var(--cr)}
.menu summary::-webkit-details-marker{display:none}
.menu nav{position:absolute;right:12px;left:12px;margin-top:10px;background:var(--g);border:1px solid var(--cu2);border-radius:6px;padding:8px;display:grid;z-index:5}
.menu nav a{color:var(--cr);padding:10px;text-decoration:none;border-bottom:1px solid var(--g2)}
@media(min-width:960px){.nav{display:flex}.menu{display:none}}
.hero{background:var(--g);color:var(--cr);padding:34px 0 40px;background-image:linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:28px 100%}
.hero-in{display:grid;gap:28px}.hero h1{color:#fff}.hero .lede{font-size:1.15rem;color:#e8e0cc}.hero .small{color:#cfc6ae}
.kicker{margin:0;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--cu)}.kicker span{background:var(--cu);color:#fff;padding:2px 8px;border-radius:3px;margin-right:6px}
.hero .kicker span{background:var(--cu2);color:var(--g)}
.picker{background:var(--cr);color:var(--ink);border-radius:8px;padding:18px;border-top:6px solid var(--cu)}
.picker h2{margin:0 0 10px;font-size:1.3rem}.picker ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.picker a{display:block;padding:10px;border:1px solid var(--line);border-radius:6px;text-decoration:none;color:var(--g);background:#fffdf7}
.picker a:hover{border-color:var(--cu)}.picker b{display:block;font-size:.98rem}.picker span{font-size:.82rem;color:var(--mut)}
@media(min-width:900px){.hero-in{grid-template-columns:1.1fr 1fr;align-items:center}.hero{padding:60px 0}}
.band{margin:34px 0}
.contents{list-style:none;padding:0;margin:0;display:grid;gap:14px}
@media(min-width:700px){.contents{grid-template-columns:1fr 1fr}}@media(min-width:1050px){.contents{grid-template-columns:repeat(4,1fr)}}
.contents .ch{background:#fffdf7;border:1px solid var(--line);border-radius:6px;padding:14px}
.chn{display:flex;gap:10px;align-items:baseline;font-family:var(--serif);font-weight:650;font-size:1.15rem;color:var(--g);text-decoration:none;border-bottom:2px solid var(--cu);padding-bottom:6px}
.chn span{color:var(--cu);font-size:1.4rem}.contents ul{margin:8px 0 0;padding-left:18px;font-size:.95rem}
.contents.mini{grid-template-columns:1fr 1fr}.contents.mini li{background:#fffdf7;border:1px solid var(--line);padding:10px;border-radius:6px}
.split{display:grid;gap:20px;align-items:center}@media(min-width:900px){.split{grid-template-columns:1fr 1fr}}
.btn{display:inline-block;background:var(--g);color:#fff;padding:11px 18px;border-radius:5px;text-decoration:none;font-weight:700}.btn:hover{background:var(--cu);color:#fff}
.grid{display:grid;gap:12px}@media(min-width:640px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}}
.how div{background:#fffdf7;border-left:4px solid var(--cu);padding:14px}.how p{margin:.3em 0 0}
.chap-card{display:block;background:#fffdf7;border:1px solid var(--line);border-left:5px solid var(--g);padding:14px;border-radius:4px;text-decoration:none;color:var(--g)}
.chap-card:hover{border-left-color:var(--cu)}.chap-card b{display:block;font-family:var(--serif);font-size:1.12rem}.chap-card span{font-size:.85rem;color:var(--mut)}
.phead{background:var(--cr2);border-bottom:1px solid var(--line);padding:24px 0 22px}
.crumbs{font-size:.88rem;margin:0 0 10px;color:var(--mut)}.lede{font-size:1.12rem;max-width:62ch;margin:.2em 0 0}
.layout{display:grid;gap:22px;padding-top:20px;padding-bottom:30px}
@media(min-width:1000px){.layout{grid-template-columns:240px minmax(0,1fr)}.layout.notoc{grid-template-columns:minmax(0,760px)}.toc{position:sticky;top:16px;align-self:start}}
.toc{background:#fffdf7;border:1px solid var(--line);border-radius:6px;padding:12px 14px;font-size:.92rem}.toc ol{margin:6px 0 0;padding-left:20px}
.prose{max-width:760px;min-width:0}.prose li{margin:.3em 0}
.steps{counter-reset:s;list-style:none;padding:0}.steps li{counter-increment:s;position:relative;padding-left:40px;margin:.6em 0}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;background:var(--g);color:#fff;font-weight:700;display:grid;place-items:center;font-size:.9rem}
.note,.manual,.safety{border-radius:6px;padding:12px 16px;margin:1.2em 0}.note p,.manual p{margin:.2em 0 0}
.note{background:#fff7ec;border-left:5px solid var(--cu)}.manual{background:#e8efe9;border-left:5px solid var(--g)}.safety{background:#fbeae5;border-left:5px solid #a3361f}
.manual b::before{content:"\2192  "}
.tbl{overflow-x:auto;margin:1em 0}table{border-collapse:collapse;width:100%;font-size:.95rem;background:#fffdf7}
caption{text-align:left;font-weight:700;padding:6px 0;color:var(--g)}th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
thead th{background:var(--g);color:#fff}tr.cur{background:#f3e3cf}
.photo{margin:1.4em 0}.photo img{border-radius:6px;width:100%}.photo.tall img{max-width:340px}
figcaption{font-size:.88rem;color:var(--mut);margin-top:6px}.credit{display:block;font-size:.8rem}
.qa{border:1px solid var(--line);background:#fffdf7;border-radius:6px;padding:10px 14px;margin:8px 0}.qa summary{cursor:pointer;font-weight:700;color:var(--g)}
.gloss div{border-bottom:1px solid var(--line);padding:10px 0}.gloss dt{font-family:var(--serif);font-weight:650;font-size:1.15rem;color:var(--g)}.gloss dd{margin:.2em 0 0}
.srcs{font-size:.88rem}.small{font-size:.88rem;color:var(--mut)}.reviewed{margin-top:2em;border-top:1px solid var(--line);padding-top:10px}
.foot{background:var(--g);color:#e3dcc8;margin-top:40px;padding:30px 0 20px;font-size:.92rem;border-top:4px solid var(--cu)}
.foot a{color:#f3d6b4}.foot h2{color:#fff;font-size:1.05rem;margin:0 0 8px}.foot ul,.foot ol{padding-left:18px;margin:0}
.cols{display:grid;gap:20px}@media(min-width:800px){.cols{grid-template-columns:2fr 1fr 1fr}}
.flogo{font-size:1.4rem;color:#fff;margin:0}.disc-line,.legal{font-size:.82rem;color:#cfc6ae;border-top:1px solid var(--g2);padding-top:10px}
.home>.photo{max-width:820px;margin-left:auto;margin-right:auto}